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s2008m [1.1K]
2 years ago
9

Problem #15: A box contains 4 black balls, 7 red balls, and 3 green balls. Three balls are

Mathematics
1 answer:
Liula [17]2 years ago
3 0

Answer:i don't know

Step-by-step explanation:

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Margaret is folding paper flowers for an art project.The number of paper flowers she can make varies dicetly with the amount of
yKpoI14uk [10]

Answer:

  • 168 in 7 hours.

Step-by-step explanation:

<u>We can't multiply.</u>

<u>We got to count up by 12's for each 1/2 hour.</u>

12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168.

<u>Simplified:</u>

  • 24, 48, 72, 96, 120, 144, 168.

<u>Estimate:</u>

  • 12 = 1/2 hour
  • 24 = 1 hour
  • 36 = 1 1/2 hours
  • 48 = 2 hours
  • 60 = 2 1/2 hours
  • 72 = 3 hours
  • 84 = 3 1/2 hours
  • 96 = 4 hours
  • 108 = 4 1/2 hours
  • 120 = 5 hours.
  • 132 = 5 1/2 hours
  • 144 = 6 hours
  • 156 = 6 1/2 hours
  • 168 = 7 hours.

Answer is 168.

5 0
3 years ago
What is 1 and 3/4 as an improper fraction
EastWind [94]

\huge\boxed{\frac{7}{4}}

First, turn 1 into an improper fraction with a denominator of 4, which matches \frac{3}{4}.

\displaystyle 1 \frac{3}{4} = \frac{4}{4} + \frac{3}{4}

Now, just add the numerators.

\displaystyle \frac{4}{4} + \frac{3}{4} = \boxed{\frac{7}{4}}

7 0
3 years ago
Can someone help me with this question​
prisoha [69]

Answer:

0 0 0 0 0 or

1 2 2 2 3

Step-by-step explanation:

These satisfy all requirements.

4 0
3 years ago
(1,9) m=-3 in point slope form
Marysya12 [62]
Use the given slope and point and put it into the point-slope formula
y - y1 = m ( x - x1 )

1 is your x value (x1) and 9 is your y value (y1). M = -3

In point slope form, the answer is
y - 9 = -3 ( x - 1 )
4 0
3 years ago
Please solve this problem
sladkih [1.3K]

Answer:

Choice C

Step-by-step explanation:

1/2 x < 4    Isolate x by multiplying both sides by 2:-

x < 8  


4 0
3 years ago
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